MC68EC000EI8 Freescale Semiconductor, MC68EC000EI8 Datasheet - Page 493

• Manufacturer Part Number: MC68EC000EI8
• Description: IC MPU 32BIT 85MHZ 68-PLCC
• Manufacturer: Freescale Semiconductor
• Series: M68000r

Specifications of MC68EC000EI8

• Processor Type: M680x0 32-Bit
• Speed: 8MHz
• Voltage: 3.3V, 5V
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Core Size: 32 Bit
• Cpu Speed: 8MHz
• Digital Ic Case Style: PLCC
• No. Of Pins: 68
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: 0°C To +70°C
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Clock Frequency: 8MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

PFLUSH
PFLUSHA
PFLUSHS
PMMU Status Register: Not affected.
Instruction Format:
Instruction Fields:
MOTOROLA
15
1
0
Effective Address field—Specifies an address whose page descriptor is to be flushed
14
from (invalidated) the address translation cache. Only control alterable addressing
modes can be used as listed in the following table:
1
0
13
1
1
Addressing Mode
([bd,An,Xn] ,od)
([bd,An],Xn ,od)
12
1
M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL
(bd,An,Xn)
(d
(d
—(An)
8
(An) +
,An,Xn)
(An)
16
MODE
Dn
An
,An)
11
0
Invalidate Entries in the ATC
10
0
Mode
010
101
110
110
110
110
—
—
—
—
9
0
0
(MC68851)
reg. number:An
reg. number:An
reg. number:An
reg. number:An
reg. number:An
reg. number:An
8
0
Register
—
—
—
—
7
0
MASK
6
0
Addressing Mode
Supervisor (Privileged) Instructions
5
([bd,PC,Xn] ,od)
([bd,PC],Xn ,od)
(d
(bd,PC,Xn)
# < data >
(d
(xxx).W
(xxx).L
8
MODE
,PC,Xn)
16
4
,PC)
EFFECTIVE ADDRESS
PFLUSHA
PFLUSHS
3
PFLUSH
FC
Mode
2
111
111
—
—
—
—
—
—
REGISTER
1
Register
000
001
—
—
—
—
—
—
6-39
0